5 × 7 × 23 × 547

Prime Factor Structure

Factorization String 5 × 7 × 23 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 631,296

Proper Divisor Sum 190,961

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #440333 ← → #440339

1 5 7 23 35 115 161 547 805 2,735 3,829 12,581 19,145 62,905 88,067 440,335

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

440,335 1,321,006 660,503 1,981,510 990,755 2,972,266 1,486,133 4,458,400 2,229,200 1,114,600 557,300 278,650 139,325 417,976 208,988 104,494 52,247 156,742 78,371 235,114 117,557 352,672 176,336 88,168 44,084 22,042 11,021 33,064 16,532 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806

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